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Installation [12/2017 - ]: Procedure

  1. INSTALL SUB RADIATOR ASSEMBLY 
    1. Attach the claws and clamp to install the No. 2 sub-radiator duct to the No. 1 sub-radiator bracket.
    2. Install the No. 3 radiator bracket with the 3 nuts A.

      Torque: 11 N.m (112 kgf/cm, 8 ft.lbf) 

      GTY779960Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Nut A
      *b Nut B
    3. Attach the clamp.
    4. Install the nut B and clip.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    5. Install the sub radiator assembly with the 3 nuts.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    6. Connect the No. 1 sub-radiator hose and No. 6 sub-radiator hose to the sub radiator assembly, and slide the clips to secure the hose.
      NOTE:
      • Make sure the No. 1 sub-radiator hose and No. 6 sub-radiator hose is securely inserted to the stopper.
      • Install the clip so that it faces the bottom of the vehicle from the No. 1 sub-radiator hose and No. 6 sub-radiator hose.
    7. Attach the claw to install the No. 1 sub-radiator duct.
    8. Install the 2 bolts.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

    9. Install the front bumper assembly.
  2. INSTALL INTERCOOLER COOLING RADIATOR ASSEMBLY 
    1. Attach the guides and claws to install the intercooler cooling radiator assembly to the radiator assembly.
    2. Connect the intercooler water hose assembly, and slide the clips to secure the hose to the intercooler cooling radiator assembly.
      NOTE:
      • Install so that the intercooler water hose assembly paint mark and intercooler cooling radiator assembly positioning stopper are securely overlapped. (Rotational Direction)
      • Make sure the intercooler water hose assembly is securely inserted to the stopper. (Axial Direction)
      GTY779744Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a View A *b 90°
      *c Paint Mark *d Lower Side
      *e RH Side *f Rotational Direction
      *g OK *h NG
      *i Variation Range *j Axis Direction
      *k Stopper *l 2 to 7 mm (0.0787 to 0.276 in.)
    3. Install the intercooler water hose assembly with the 2 bolts.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

      GTY777944Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Attach the clamp.
    5. Attach the claw and install the rear radiator side air guide plate LH to the radiator assembly.
      GTY777947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Install the radiator assembly.

      Refer to INSTALLATION [12/2017 - ]

  3. ADD COOLANT (for Intercooler) 

    Refer to PROCEDURE - Step 5

  4. ADD ENGINE COOLANT 

    Refer to PROCEDURE - Step 9

  5. INSPECT FOR COOLANT LEAK (for Intercooler) 

    See step  1

  6. INSPECT FOR ENGINE COOLANT LEAK 

    Refer to PROCEDURE - Step 2